////////////////////////////////////////////////////////////////////////////////
//
//  The MIT License
//
//  Copyright (c) 2008 - 2009. Dimarik
//
//  Permission is hereby granted, free of charge, to any person obtaining a copy
//  of this software and associated documentation files (the "Software"), to deal
//  in the Software without restriction, including without limitation the rights
//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//  copies of the Software, and to permit persons to whom the Software is
//  furnished to do so, subject to the following conditions:
//
//  The above copyright notice and this permission notice shall be included in
//  all copies or substantial portions of the Software.
//
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
//  THE SOFTWARE.
//
////////////////////////////////////////////////////////////////////////////////

package ru.goodcore.utils {

	import flash.utils.getQualifiedClassName;
	import flash.utils.getQualifiedSuperclassName;
	import flash.utils.getDefinitionByName;

	/**
	 * Утилиты для работы с классами.
	 *
	 * @author					BlooDHounD
	 * @version					1.0
	 * @playerversion			Flash 9
	 * @langversion				3.0
	 *
	 * @keyword					сlassutils, class, utils
	 */
	public final class ClassUtils {

		//--------------------------------------------------------------------------
		//
		//  Class methods
		//
		//--------------------------------------------------------------------------

		/**
		 * @param	o			Объект, имя класса, которого нужно узнать.
		 *
		 * @return					Имя класса.
		 *
		 * @keyword 				classutils.getclassname, getclassname, classname, class
		 *
		 * @see						flash.utils.getQualifiedClassName()
		 */
		[Deprecated(message="The method is obsolete", replacement="flash.utils.getClassName")]

		public static function getClassName(o:Object):String {
			var name:String = getQualifiedClassName(o);
			var index:int = name.lastIndexOf("::");
			if (index>0) name = name.substr(index + 2);
			return name;
		}

		/**
		 * @param	o			Объект, имя класса, которого нужно узнать.
		 *
		 * @return					Имя класса.
		 *
		 * @keyword 				classutils.getsuperclassname, getsuperclassname, supercclassname, classname, class
		 *
		 * @see						flash.utils.getQualifiedSuperclassName()
		 */
		public static function getSuperclassName(o:Object):String {
			var name:String = getQualifiedSuperclassName(o);
			var index:int = name.lastIndexOf("::");
			if (index>0) name = name.substr(index + 2);
			return name;
		}

		public static function getClass(o:Object):Class {
			return getDefinitionByName( getQualifiedClassName( o ) ) as Class;
		}

		public static function getSuperclass(o:Object):Class {
			var name:String = getQualifiedSuperclassName( o );
			if ( !name ) return null;
			return getDefinitionByName( name ) as Class;
		}

	}

}